[huài]
[形]
（不好的； 恶劣的； 使人不满意的） bad
a bad [harmful] book
坏书
foul weather
坏天气
downright bad; rotten to the core
坏透了
bad habit
坏习惯
（表示程度深， 多用在表示心理状态的动词或形容词后面） badly; awfully; very
be wild with joy; be crazy with delight
乐坏了
be dead tired ; be dog-tired
累坏了
be beside oneself with rage
气坏了
be badly scared
吓坏了
[动]
（变成不健全、无用、有害） go bad; spoil; ruin
The machinery broke down.
机器坏了。
His health has broken down.
他身体坏了。
The fish has gone bad.
鱼坏了。
（使变坏） spoil; destroy
spoil an important affair
坏了大事
He is a man who will spoil rather than accomplish things.
他这个人成事不足,坏事有余。
[名]
（坏主意） evil idea; dirty trick
play a dirty trick
使坏
full of tricks
一肚子坏